chore: migrate Sentora market labels to Euler

[LeonardEulerXYZ]

Summary

• Updates the RLUSD and PYUSD market labels
• Assigns both markets to Euler DAO

Validation

• npm run verify
• npm run biome

[github-actions]

Hexagate sync — dry-run

chain	desired	hexagate	+adds	-removes	status
1	337	337	0	0	ok
56	105	105	0	0	ok
130	13	13	0	0	ok
143	81	81	0	0	ok
146	36	36	0	0	ok
239	22	0	0	0	skipped: chain not supported by Hexagate (not monitorable)
999	32	32	0	0	ok
1923	9	0	0	0	skipped: chain not supported by Hexagate (not monitorable)
8453	59	59	0	0	ok
9745	76	76	0	0	ok
42161	32	32	0	0	ok
43114	61	61	0	0	ok
59144	30	30	0	0	ok
60808	3	0	0	0	skipped: chain not supported by Hexagate (not monitorable)
80094	42	42	0	0	ok
total			0	0

Skipped chains (no sync):

• 239 — chain not supported by Hexagate (not monitorable)
• 1923 — chain not supported by Hexagate (not monitorable)
• 60808 — chain not supported by Hexagate (not monitorable)